The HY65 is a 15 watt beam tetrode made by Hytron. It was discontinued and replaced by the 2E25. Length = 4.12" Diameter = 1.37" Max voltage = 450 Max current = 75 ma Fil voltage = 6 Fil current = .8 amps GOTO INDEX
The HY65 is a 15 watt beam tetrode made by Hytron. It was discontinued and replaced by the 2E25.
